public static CodeAssistPreferences get() throws CoreException {
final CodeAssistPreferences prefs = new CodeAssistPreferences();
try {
prefs.load();
} catch (final BackingStoreException e1) {
e1.printStackTrace();
throw new CoreException(
new Status(IStatus.ERROR, ErlangCore.PLUGIN_ID, "could not retrieve compiler options"));
}
return prefs;
}
@Override
public boolean performOk() {
try {
prefs.setAutoActivate(autoActivateButton.getSelection());
final Integer i = new Integer(delayText.getText());
prefs.setDelayInMS(i.intValue());
prefs.setErlangTriggers(erlangTriggersText.getText());
prefs.seteDocTriggers(eDocTriggersText.getText());
prefs.store();
} catch (final BackingStoreException e) {
ErlLogger.warn(e);
}
return super.performOk();
}
@Override
protected void performDefaults() {
prefs = new CodeAssistPreferences();
try {
prefs.load();
if (autoActivateButton == null) {
return;
}
autoActivateButton.setSelection(prefs.isAutoActivate());
delayText.setText(Integer.toString(prefs.getDelayInMS()));
erlangTriggersText.setText(prefs.getErlangTriggers());
eDocTriggersText.setText(prefs.geteDocTriggers());
} catch (final BackingStoreException e) {
ErlLogger.warn(e);
}
super.performDefaults();
}